Route 31 — Pokémon Sour Crystal

Every wild Pokémon here, by encounter method.

Route 31 lists 17 Pokémon across 15 encounter methods (grass (morning), grass (morning), grass (day), grass (day), and more), between level 4 and 40. Between them they cover 9 types: BugFlyingGrassPoisonNormalWaterGhostDragonPsychic.

Route 31 in other guides

The same area in other ROM hacks on this site. Each one has its own encounter table.

The original game's table for this area:

Opens up at Violet City — Falkner and the Zephyr Badge.

Grass (morning) Lv 4-5

4am to 10am in game · 10% of steps start a battle

	Pokémon	Types	Level	Rate
	Ledyba	BugFlying	4	30%
	Caterpie	Bug	4	30%
	Bellsprout	GrassPoison	5	20%
	Pidgey	NormalFlying	5	10%
	Weedle rare	BugPoison	4	5%
	Hoppip rare	GrassFlying	5	5%

Grass (morning) Lv 4-6

4am to 10am in game · 10% of steps start a battle

	Pokémon	Types	Level	Rate
	Ledyba	BugFlying	4	30%
	Caterpie	Bug	5	30%
	Bellsprout	GrassPoison	4	20%
	Pidgey	NormalFlying	5	10%
	Weedle rare	BugPoison	5	5%
	Hoppip rare	GrassFlying	5-6	5%

Grass (day) Lv 4-5

10am to 8pm in game · 10% of steps start a battle

	Pokémon	Types	Level	Rate
	Pidgey	NormalFlying	4-5	40%
	Caterpie	Bug	4	30%
	Bellsprout	GrassPoison	5	20%
	Weedle rare	BugPoison	4	5%
	Hoppip rare	GrassFlying	5	5%

Grass (day) Lv 4-6

10am to 8pm in game · 10% of steps start a battle

	Pokémon	Types	Level	Rate
	Pidgey	NormalFlying	4-5	40%
	Caterpie	Bug	5	30%
	Bellsprout	GrassPoison	4	20%
	Weedle rare	BugPoison	5	5%
	Hoppip rare	GrassFlying	5-6	5%

Grass (night) Lv 4-5

8pm to 4am in game · 10% of steps start a battle

	Pokémon	Types	Level	Rate
	Spinarak	BugPoison	4	30%
	Poliwag	Water	4	30%
	Bellsprout	GrassPoison	5	20%
	Hoothoot	NormalFlying	5	10%
	Zubat rare	PoisonFlying	4	5%
	Gastly rare	GhostPoison	5	5%

Grass (night) Lv 4-6

8pm to 4am in game · 10% of steps start a battle

	Pokémon	Types	Level	Rate
	Spinarak	BugPoison	4	30%
	Poliwag	Water	5	30%
	Bellsprout	GrassPoison	4	20%
	Hoothoot	NormalFlying	5	10%
	Zubat rare	PoisonFlying	5	5%
	Gastly rare	GhostPoison	5-6	5%

Surf Lv 15-20

2% of steps while surfing start a battle.

	Pokémon	Types	Level	Rate
	Poliwag	Water	15-20	90%
	Poliwhirl	Water	20	10%

Surf Lv 20-25

2% of steps while surfing start a battle.

	Pokémon	Types	Level	Rate
	Poliwag	Water	20-25	90%
	Poliwhirl	Water	25	10%

Old Rod Lv 10

Pond fishing group · 50% of casts get a bite.

	Pokémon	Types	Level	Rate
	Magikarp	Water	10	100%

Good Rod Lv 20

Pond fishing group · 50% of casts get a bite.

	Pokémon	Types	Level	Rate
	Magikarp	Water	20	90%
	Dratini	Dragon	20	10%

Super Rod Lv 40

Pond fishing group · 50% of casts get a bite.

	Pokémon	Types	Level	Rate
	Magikarp	Water	40	60%
	Dratini	Dragon	40	30%
	Dragonair	Dragon	40	10%

Headbutt Lv 10

Headbutt a tree

	Pokémon	Types	Level	Rate
	Hoothoot	NormalFlying	10	50%
	Spinarak	BugPoison	10	15%
	Ledyba	BugFlying	10	15%
	Exeggcute	GrassPsychic	10	20%

Headbutt (rare tree) Lv 10

The few trees on this map that hold the rarer set

	Pokémon	Types	Level	Rate
	Hoothoot	NormalFlying	10	50%
	Pineco	Bug	10	30%
	Exeggcute	GrassPsychic	10	20%

Swarm Lv 4-5

Only while that Pokémon is swarming here — see the game's swarm notifier.

	Pokémon	Types	Level
	Ledyba	BugFlying	4
	Spinarak	BugPoison	4
	Bellsprout	GrassPoison	5
	Pidgey	NormalFlying	5
	Spinarak	BugPoison	4
	Spinarak	BugPoison	5
	Hoppip	GrassFlying	5
	Pidgey	NormalFlying	4
	Spinarak	BugPoison	4
	Bellsprout	GrassPoison	5
	Pidgey	NormalFlying	5
	Spinarak	BugPoison	4
	Spinarak	BugPoison	5
	Hoppip	GrassFlying	5
	Spinarak	BugPoison	4
	Bellsprout	GrassPoison	5
	Hoothoot	NormalFlying	5
	Spinarak	BugPoison	4
	Poliwag	Water	5
	Gastly	GhostPoison	5

Swarm Lv 4-5

Only while that Pokémon is swarming here — see the game's swarm notifier.

	Pokémon	Types	Level
	Ledyba	BugFlying	4
	Bellsprout	GrassPoison	5
	Pidgey	NormalFlying	5
	Ledyba	BugFlying	4
	Hoppip	GrassFlying	5
	Ledyba	BugFlying	4
	Pidgey	NormalFlying	4
	Bellsprout	GrassPoison	5
	Pidgey	NormalFlying	5
	Ledyba	BugFlying	4
	Hoppip	GrassFlying	5
	Ledyba	BugFlying	4
	Spinarak	BugPoison	4
	Bellsprout	GrassPoison	5
	Hoothoot	NormalFlying	5
	Poliwag	Water	5
	Gastly	GhostPoison	5

Trainers here

10 fights here, in story order. ★ marks a gym leader or major battle.

TMs found here

• TM50 Nightmare — Route 31 - After delivering Randy's mail

Open in the interactive guide